Made AuriInventory dependancy optional, use new AInv api

auriinventory.lua

@@ -0,0 +1,21 @@
+local path = minetest.get_modpath("auriskins")
+
+dofile(path .. "/formspecs/formspec_skins.lua")
+
+ainv.register_inventory_screen("skins", auriskins.gen_formspec_skins, {
+	name = "Skins",
+	image = "auriinventory_tab_icon_12.png",
+	image_hover = "auriinventory_tab_icon_13.png"
+})
+
+ainv.register_callback("skins", function (player, fields)
+	if fields.skinlist then
+			local datatable = minetest.explode_textlist_event(fields.skinlist)
+			if datatable.type == "CHG" then
+				auriskins.playerskins[player:get_player_name()] = datatable.index
+				auriskins.update_skin(player)
+				ainv.reloadInventory(player)
+				return false --End iterating
+			end
+		end
+end)

depends.txt

@@ -1,3 +1,4 @@
 default
 player_api
-3d_armor?
+3d_armor?
+auriinventory?

formspecs/formspec_skins.lua

@@ -0,0 +1,33 @@
+function auriskins.gen_formspec_skins (player)
+	local fs = ainv.formspec_base(player)
+	fs = fs .. ainv.create_tabs()
+
+	--Labels
+	fs = fs .. [[
+		label[7,0;Available Skins]
+	]]
+
+	local playerdata = auriskins.get_skin_data(player)
+	if playerdata.preview then
+		fs = fs .. "image[3.5,1;3,6;" .. playerdata.preview .. "]"
+	else
+		fs = fs .. "image[2.6,2.6;5,2.5;" .. playerdata.skin .. "]"
+	end
+
+	fs = fs .. "textlist[7,0.5;4,7;skinlist;"
+
+	for i = 1, auriskins.skinsloaded do
+		if auriskins.skindata[i].name then
+			fs = fs .. auriskins.skindata[i].name .. " (" .. auriskins.skindata[i].author .. ")"
+		else
+			fs = fs .. "#ff9999Skin " .. i .. " (No Metadata)"
+		end
+		if i ~= auriskins.skinsloaded then
+			fs = fs .. ","
+		end
+	end
+	
+	fs = fs .. "]" .. ainv.formspec_base_end(player)
+
+	return fs
+end

init.lua

@@ -4,6 +4,10 @@ auriskins.skindata = {}
 
 auriskins.skinsloaded = 0
 
+if minetest.get_modpath("auriinventory") ~= nil then
+	dofile(minetest.get_modpath("auriskins") .. "/auriinventory.lua")
+end
+
 local i = 0
 while true do
 	i = i + 1